Lines Matching refs:seekable
65 signed int seekable : 2; /* -1 means unknown */
184 self->seekable = -1;
602 _io.FileIO.seekable
613 if (self->seekable < 0) {
614 /* portable_lseek() sets the seekable attribute */
616 assert(self->seekable >= 0);
624 return PyBool_FromLong((long) self->seekable);
925 if (self->seekable < 0) {
926 self->seekable = (res >= 0);
958 Note that not all file objects are seekable.
976 Can raise OSError for non seekable files.